{navigation parent="$data.pid" as="$vo" }

{if $loop==1}
<div class="left_nav" id="categories">
	<h2 class="left_h">栏目导航</h2>
	{/if}
	<ul class="left_nav_ul" id="firstpane">
		<li>
			<a class="biglink" href="{@to($vo)}">{$vo.name}</a>

		</li>
	</ul>

{if $loop == 1}
</div>
{/if}
{/navigation}